By blending digital control with analog simulations, scientists have created a powerful new quantum simulator that pushes ...
How does cold milk disperse when it is dripped into hot coffee? Even the fastest supercomputers are unable to perform the ...
With the right combination of teleportation operations, it's possible to perform the full set of logical quantum gates. In ...
Computers also make mistakes. These are usually suppressed by technical measures or detected and corrected during the calculation. In quantum computers, this involves some effort, as no copy can ...
Various methods are used to correct errors in quantum computers. Not all operations can be implemented equally well with different correction codes. Therefore, a research team from the University ...
Xanadu's universal photonic quantum computer, known as Aurora, consists of 35 photonic chips and a combined 13 km of fiber optics all operating at room temperature. TORONTO — Xanadu has built a ...
Digital quantum computers perform their operations using universal quantum gates, similar to the logic gates in classical computers. The difference is that, thanks to quantum mechanical ...
Various methods are used to correct errors in quantum computers. Not all operations can be implemented equally well with different correction codes. Therefore, a research team from the University of ...
“No single error-correcting code intrinsically supports a fault-tolerant implementation of all the gates needed for universal quantum computing. One approach for addressing this problem is to ...